Chaos Warps swingy results make it one of the most red cards in Magic
The primary way to control the battlefield is with creatures that force every player to sacrifice a creature when they enter
If you want still more out of your 3 mana investment, Uro, Titan of Natures Wrath lets you draw a card, gain 3 life, put a land onto the battlefield, and then do it again later in the game for 4 mana and 5 other cards in your graveyard via the Escape mechanic
I once extolled the virtues of this card in a previous article a few years ago, and its still high quality
As long as youre casting zombies every turn, you might as well make it cheaper to do
The Magic universe is about to get a lot weirder with the release of the Doctor Who Universes Beyond Commander decks